Hey’di CWP Crystalline Waterproofing is cementitious waterproof system which creates a monolithic bond of the crystalline chemicals when applied in above and below ground situations.
Sovereign Hey’di CWP is a cementitious waterproof slurry that contains crystalline chemicals within it which combine with the moisture in the pores of the concrete substrate to form a permanent waterproofing layer.
Sovereign Hey’di CWP may be applied on both positive and negative water pressure situations to concrete walls and slabs. Typical uses include the waterproofing concrete retaining structures, foundations, basements, cellars and swimming pools etc.
CWP is easy to use and can be applied by brush, trowel or spray.
For full information, ask for Technical Datasheet no 362
- Causes skin irritation
- May cause an allergic skin reaction
- Causes serious eye damage
- May cause respiratory irritation